A Multivariate Exponential Distribution
作者:
AlbertW. Marshall,
Ingram Olkin,
期刊:
Journal of the American Statistical Association
(Taylor Available online 1967)
卷期:
Volume 62,
issue 317
页码: 30-44
ISSN:0162-1459
年代: 1967
DOI:10.1080/01621459.1967.10482885
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A number of multivariate exponential distributions are known, but they have not been obtained by methods that shed light on their applicability. This paper presents some meaningful derivations of a multivariate exponential distribution that serves to indicate conditions under which the distribution is appropriate. Two of these derivations are based on “shock models,” and one is based on the requirement that residual life is independent of age. It is significant that the derivations all lead to the same distribution.
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